#2E9AB4#2E9AB4

#2E9AB4 is a light, moderate cyan. Relative luminance 0.270; OKLCH L 63.8% C 0.101 H 217.7°. Best body text is #000000 at 6.40:1 contrast (WCAG AA passes).

Color values

HEX	#2E9AB4
RGB	rgb(46, 154, 180)
HSL	hsl(192, 59%, 44%)
HSV	hsv(192, 74%, 71%)
CMYK	cmyk(74.4%, 14.4%, 0%, 29.4%)
CIE-LAB	lab(58.96, -21.23, -22.21)
CIE-LCH	lch(58.96, 30.72, 226.28°)
OKLab	oklab(63.77% -0.0801 -0.062)
OKLCH	oklch(63.77% 0.101 217.7)
XYZ	xyz(20.9171, 26.9848, 47.2774)
Luminance	0.2699 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E9AB4 #B4482E

analogous

#2EB48B #2E9AB4 #2E57B4

triadic

#2E9AB4 #B42E9A #9AB42E

tetradic

#2E9AB4 #8B2EB4 #B4482E #57B42E

square

#2E9AB4 #8B2EB4 #B4482E #57B42E

split-complementary

#2E9AB4 #B42E57 #B48B2E

monochromatic

#154753 #227083 #2E9AB4 #4EB8D2 #7ECCDE

Accessibility & contrast

On white

3.28

#2E9AB4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.40

#2E9AB4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2E9AB4

6.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E9AB4	#FFFFFF	#000000	##000000
##2E9AB4	1.00	3.28	6.40	6.40
#FFFFFF	3.28	1.00	21.00	21.00
#000000	6.40	21.00	1.00	1.00
##000000	6.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8995B5

Deuteranopia (green-blind)

#7788B4

Tritanopia (blue-blind)

#00A3A2

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #2e9ab4;
/* rgb */ color: rgb(46, 154, 180);
/* oklch */ color: oklch(63.8% 0.101 217.7);

Tailwind

colors: {
  custom: {
    50: '#7bb8ca',
    500: '#2e9ab4',
    950: '#000000',
  },
}

SCSS

$custom: #2e9ab4;
$custom-light: #7bb8ca;
$custom-dark: #000000;

JSON

{
  "hex": "#2e9ab4",
  "rgb": {
    "r": 46,
    "g": 154,
    "b": 180
  },
  "hsl": {
    "h": 191.642,
    "s": 59.292,
    "l": 44.314
  },
  "oklch": {
    "l": 0.6377,
    "c": 0.10133,
    "h": 217.7
  },
  "luminance": 0.26987
}

Semantic roles & 50–950 ramp

primary

#2E9AB4

secondary

#C78677

accent

#6445E2

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #2E9AB4

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →